UV Index in Portezuelo, Mexico

Last updated: June 2, 2025

In Portezuelo, Mexico, staying informed about the UV Index is crucial for protecting your skin and ensuring overall health. Understanding UV levels is essential for preventing sunburn and reducing the risk of long-term skin damage. Portezuelo's BSk climate features plenty of sunshine, making it vital for residents and visitors to be aware of daily UV exposure risks. With UV levels peaking at a striking 14 around midday, taking the necessary precautions can help you enjoy the sun safely while keeping your skin healthy.

Hourly UV Index in Portezuelo

Today’s UV Index shows a dramatic rise in intensity as the sun climbs higher in the sky. Starting with a gentle 1 at 7:00 AM, the index gradually increases, reaching a moderate 3 by 9:00 AM. As the clock strikes 11:00 AM, the UV Index peaks at an intense 12, marking a crucial time for sun safety. The highest reading occurs between 1:00 PM and 2:00 PM, where it reaches an exhilarating 14. As the day progresses, the UV levels begin to wane, dropping to 6 by 5:00 PM and eventually settling back to a 1 by 7:00 PM. Make sure to stay protected during the peak hours when the sun is at its strongest!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	9	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Portezuelo

The UV Index in the region exhibits significant seasonal fluctuations, peaking from February to October, with extremely high levels reached in March, April, May, June, July, August, and September, where the UV Index consistently registers at 14 to 15. These months carry a burn time of just 10 minutes, indicating a critical risk for sunburn and skin damage. Conversely, during January, November, and December, the UV Index falls to levels classified as very high (9 to 10), allowing for slightly longer exposure times of 15 minutes. Visitors and residents should exercise caution during the high-risk months (February through October), ensuring the use of sunscreen, protective clothing, and seeking shade during peak hours to safeguard against UV radiation.

Monthly Maximum UV Index for Portezuelo, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Portezuelo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Portezuelo, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Portezuelo UV Index with Other Mexico Cities

The table above highlights how UV exposure in Portezuelo compares to other major locations across Mexico. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Portezuelo's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Guadalajara UVI	9	11	14	14	14	13	13	13	13	12	9	8
Portezuelo	9	12	14	15	15	14	14	14	14	12	10	8
Iztapalapa UVI	10	12	14	15	14	14	14	14	14	12	10	8
Ecatepec de Morelos UVI	10	12	14	15	15	14	14	13	14	12	10	8
Mexico City UVI	10	12	14	15	15	14	14	13	14	12	10	8
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9